#ACF77A#ACF77A

#ACF77A is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.0% C 0.175 H 134.3°. Best body text is #000000 at 16.34:1 contrast (WCAG AA passes).

Color values

HEX	#ACF77A
RGB	rgb(172, 247, 122)
HSL	hsl(96, 89%, 72%)
HSV	hsv(96, 51%, 97%)
CMYK	cmyk(30.4%, 0%, 50.6%, 3.1%)
CIE-LAB	lab(90.18, -44.11, 52.38)
CIE-LCH	lch(90.18, 68.48, 130.10°)
OKLab	oklab(90.02% -0.1219 0.1251)
OKLCH	oklch(90.02% 0.175 134.3)
XYZ	xyz(53.7858, 76.6954, 30.3784)
Luminance	0.7670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF77A #C57AF7

analogous

#EAF77A #ACF77A #7AF787

triadic

#ACF77A #7AACF7 #F77AAC

tetradic

#ACF77A #7AEAF7 #C57AF7 #F7877A

square

#ACF77A #7AEAF7 #C57AF7 #F7877A

split-complementary

#ACF77A #877AF7 #F77AEA

monochromatic

#65E90E #88F440 #ACF77A #D0FAB4 #EDFDE2

Accessibility & contrast

On white

1.29

#ACF77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.34

#ACF77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF77A

16.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF77A	#FFFFFF	#000000	##000000
##ACF77A	1.00	1.29	16.34	16.34
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.34	21.00	1.00	1.00
##000000	16.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76F

Deuteranopia (green-blind)

#F4E182

Tritanopia (blue-blind)

#ACEFDA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #acf77a;
/* rgb */ color: rgb(172, 247, 122);
/* oklch */ color: oklch(90.0% 0.175 134.3);

Tailwind

colors: {
  custom: {
    50: '#c8faa3',
    500: '#acf77a',
    950: '#000000',
  },
}

SCSS

$custom: #acf77a;
$custom-light: #c8faa3;
$custom-dark: #000000;

JSON

{
  "hex": "#acf77a",
  "rgb": {
    "r": 172,
    "g": 247,
    "b": 122
  },
  "hsl": {
    "h": 96,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90021,
    "c": 0.1747,
    "h": 134.3
  },
  "luminance": 0.76697
}

Semantic roles & 50–950 ramp

primary

#ACF77A

secondary

#9942D3

accent

#00E58A

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #ACF77A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →